Box two Front 20mm axle Size:100mm here is a link to

here is a link to the spoke calculator so you can find the correct spoke length you need

Experience superior performance with the Primo Churchill tire

designed in the USA

Chainstay Length: 13

Box two Front 20mm axle Size:100mm here is a link toBox two 20mm bmx axle Details Made of 7075 T6 aluminum, these super stiff 20mm axles are hollowed out for weight savings and feature two CNC Machined 7075 T6 aluminum nuts to ensure proper fit and dropout overlap. Available for front or rear, they also fit most 20mm hubs on the market, including our Box One Quantum hubs. These are the same axles included with the 20 millimeter Hollow hubset.